Packaging container for ball stem valve members



FIG. 1 is a front elevation of a packaging container for ball stem valve members showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a right side elevation thereof; and

FIG. 6 is a rear elevation thereof. 

The ornamental design for a packaging container for ball stem valve members, as shown. 